What this skill does
Transform any text into emotionally expressive audio with ambient soundscapes using ElevenLabs v3 audio tags and Sound Effects API
MoodCast is part of the Data & APIs category — data and API skills that fetch, query, and work with external data sources. You can install it on its own or alongside other data & apis skills from the OpenClaw catalog.
How to install MoodCast
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
moodcastand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add MoodCast with a single command:
openclaw skills add moodcast
This pulls moodcast from ClawHub and installs it into ~/.openclaw/skills/moodcast/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use MoodCast
Once installed, MoodCast activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Putting audio in front of an audience
MoodCast works with audio. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — pairs audio with footage or generated visuals, burns synced captions, and exports a finished short.
It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
moodcast-1.0.2.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/moodcast/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install MoodCast?
Install MoodCast in the OpenClaw Easy desktop app by opening the Skills panel, searching for moodcast, and clicking Install. From a terminal you can run: openclaw skills add moodcast. Either way the skill is placed in ~/.openclaw/skills/moodcast/.
Is MoodCast free?
Yes. MoodCast is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.
What does MoodCast do?
Transform any text into emotionally expressive audio with ambient soundscapes using ElevenLabs v3 audio tags and Sound Effects API
Related: more data & apis skills
If MoodCast looks useful, you may also want to check out other data & apis skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models